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authorMike Frysinger <vapier@gentoo.org>2011-02-02 01:55:22 +0000
committerMike Frysinger <vapier@gentoo.org>2011-03-04 01:27:01 -0500
commitbe1229b4c52202033ba857e96e592777f08e8046 (patch)
treef0b015ca5dc831d42b640387c1168a5217d5f4b9 /arch
parentBlackfin: outs[lwb]: make sure count is greater than 0 (diff)
downloadlinux-dev-be1229b4c52202033ba857e96e592777f08e8046.tar.xz
linux-dev-be1229b4c52202033ba857e96e592777f08e8046.zip
Blackfin: iflush: update anomaly 05000491 workaround
Recent feedback from design says we need three NOPs in the hardware loop. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/mach-common/cache.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S
index 790c767ca95a..ab4a925a443e 100644
--- a/arch/blackfin/mach-common/cache.S
+++ b/arch/blackfin/mach-common/cache.S
@@ -58,6 +58,8 @@
1:
.ifeqs "\flushins", BROK_FLUSH_INST
\flushins [P0++];
+ nop;
+ nop;
2: nop;
.else
2: \flushins [P0++];